This is one of the better snap systems on the market today(in my opinion).A littlepricey per lin. foot. "BUT" it's Reusable!!!Once fabric is installed-locked in- you have a panel that will last for years and years without sagging, coming loose,etc. I do recommend it for beginners, easy installation. Oh, by the way, I've been an installer for over 20 years now so there is a little merit behind my thumbs up.